[Issue 13829] std.uni.byCodePoint for strings has length

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=13829

hsteoh at quickfur.ath.cx changed:

           What    |Removed                     |Added
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                 CC|                            |hsteoh at quickfur.ath.cx

--- Comment #2 from hsteoh at quickfur.ath.cx ---
The documentation of byCodePoint states that it's the identity function when
given a range of code points, and currently, strings are ranges of code points
(due to autodecoding), so it simply returns the string as-is.

Should this be changed so that it returns a wrapper around the string that
suppresses .length instead?

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